17413792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 38060064

約数和(自身を除く): 20646272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 811, 976, 1342, 1622, 1952, 2684, 3244, 5368, 6488, 8921, 10736, 12976, 17842, 21472, 25952, 35684, 49471, 71368, 98942, 142736, 197884, 285472, 395768, 544181, 791536, 1088362, 1583072, 2176724, 4353448, 8706896, 17413792]

約数ペア:

[(1, 17413792), (2, 8706896), (4, 4353448), (8, 2176724), (11, 1583072), (16, 1088362), (22, 791536), (32, 544181), (44, 395768), (61, 285472), (88, 197884), (122, 142736), (176, 98942), (244, 71368), (352, 49471), (488, 35684), (671, 25952), (811, 21472), (976, 17842), (1342, 12976), (1622, 10736), (1952, 8921), (2684, 6488), (3244, 5368)]